WO2022262285A1 - Procédé de charge sans fil de climatiseur, et dispositif et système de charge sans fil - Google Patents

Procédé de charge sans fil de climatiseur, et dispositif et système de charge sans fil Download PDF

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Publication number
WO2022262285A1
WO2022262285A1 PCT/CN2022/073983 CN2022073983W WO2022262285A1 WO 2022262285 A1 WO2022262285 A1 WO 2022262285A1 CN 2022073983 W CN2022073983 W CN 2022073983W WO 2022262285 A1 WO2022262285 A1 WO 2022262285A1
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WIPO (PCT)
Prior art keywords
air conditioner
wireless charging
charging device
preset
distance
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PCT/CN2022/073983
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English (en)
Chinese (zh)
Inventor
吕科磊
吕福俊
邹娜
杨文钧
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
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Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2022262285A1 publication Critical patent/WO2022262285A1/fr

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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/90—Circuit arrangements or systems for wireless supply or distribution of electric power involving detection or optimisation of position, e.g. alignment
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]

Definitions

  • Wireless charging technology has been applied to home life.
  • the air conditioner is no longer limited by the location of the charging socket, and can be placed freely, which greatly meets the different needs of users for the location of the air conditioner.
  • it also avoids the problem that the exposed plug-in terminals are easily bitten by insects and rats when the air conditioner is charged by wire, which makes the air conditioner flammable. Since the location of the air conditioner is no longer restricted, the user will move the air conditioner at will, which will sometimes cause the wireless charging device to effectively charge the air conditioner in the moved position, which will cause the air conditioner to fail to charge and affect the air conditioner. normal operation of the device.
  • Embodiments of the present disclosure provide a method for wireless charging of an air conditioner, a wireless charging device, and a system to solve the technical problem that the air conditioner sometimes moves where the wireless charging device cannot effectively charge the air conditioner.
  • the method includes: acquiring the location of an air conditioner that is within a preset wireless charging range of a wireless charging device and is being wirelessly charged; within the preset wireless charging range, when the When the distance between the air conditioner and the wireless charging device is greater than or equal to the first preset distance and smaller than the second preset distance, an early warning is issued.
  • the acquiring the location of the air conditioner that is within the preset wireless charging range of the wireless charging device and is being wirelessly charged it further includes: determining to wirelessly charge the air conditioner, and acquiring the the operating state of the air conditioner; if the operating state of the air conditioner is a shutdown state, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between power supply and distance, Wirelessly charge the air conditioner with the determined corresponding power supply; if the operating state of the air conditioner is on, then according to the distance between the air conditioner and the wireless charging device, the distance between the power supply and the distance Determine the corresponding power supply in the association relationship, so as to wirelessly charge the air conditioner by using the sum of the determined corresponding power supply and the energy consumption power when the air conditioner is turned on, and provide power for the operation of the air conditioner .
  • the operating state of the air conditioner is a power-on state, and after wirelessly charging the air conditioner and supplying power to the operation of the air conditioner, further includes: acquiring the air conditioner Charging quantity; after the acquisition of the position of the air conditioner that is within the preset wireless charging range of the wireless charging device and is being wirelessly charged, it also includes: when the power of the air conditioner is fully charged, stop charging the air conditioner The air conditioner is charged, and the current power consumption of the air conditioner is used as the power supply to provide electric energy for the operation of the air conditioner.
  • the determining the charging demand of the air conditioner according to the location of the air conditioner and the current remaining power of the air conditioner includes: if the location of the air conditioner is within the preset wireless If the air conditioner is within the charging range and the current remaining power of the air conditioner is less than the preset power, it is determined that the charging demand indicates that charging is required; if the position of the air conditioner is outside the preset wireless charging range, it is determined that the The charging demand indicates that it cannot be charged; if the position of the air conditioner is within the preset wireless charging range, and the current remaining power of the air conditioner is greater than or equal to the preset power, it is determined that the charging demand indicates that it cannot be charged. Need to recharge.
  • the wireless charging device includes a processor and a memory storing program instructions, and the processor is configured to execute the aforementioned method for wireless charging of an air conditioner when executing the program instructions.
  • the wireless charging system includes the aforementioned wireless charging device.
  • the method, wireless charging device and system for wireless charging of an air conditioner provided by the embodiments of the present disclosure can achieve the following technical effects:
  • the wireless charging device For an air conditioner that is within the preset wireless charging range of the wireless charging device and is being wirelessly charged, obtain its location, if the distance between the air conditioner and the wireless charging device is greater than or equal to the first preset distance and less than When the second preset distance is reached, the wireless charging device will give an early warning to remind the user to pay attention to the distance between the air conditioner and the wireless charging device, so as to prevent the air conditioner from being unable to charge due to too large a distance between the air conditioner and the wireless charging device, thereby ensuring that the wireless charging device is Efficient charging of air conditioners.
  • Fig. 2 is a schematic structural view of a cylindrical air conditioner provided by an embodiment of the present disclosure
  • Fig. 3 is a schematic diagram of a method for wireless charging of an air conditioner provided by an embodiment of the present disclosure
  • Fig. 4 is a method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • the distance between the air conditioner and the wireless charging device is greater than or equal to the first preset distance and less than the second preset distance, an early warning is given schematic diagram;
  • Fig. 5 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure
  • Fig. 6 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 7 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 8 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 9 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 10 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 11 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 12 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 13 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 14 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 15 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 16 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 17 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 18 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 20 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 21 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 22 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 23 is a schematic diagram of another method for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 24 is a schematic diagram of a device for wireless charging of an air conditioner provided by an embodiment of the present disclosure.
  • Fig. 25 is a schematic diagram of a wireless charging device provided by an embodiment of the present disclosure.
  • A/B means: A or B.
  • a and/or B means: A or B, or, A and B, these three relationships.
  • An electric energy receiving module 10 and an electric energy storage module 20 are arranged at the bottom of the evaporator of the indoor unit of the air conditioner, or an electric energy receiving module 10 is arranged on the back of the outdoor unit of the air conditioner, and an electric energy storage module 20 is arranged at the bottom of the evaporator of the indoor unit .
  • the power receiving module 10 is electrically connected to the power storage module 20, and the power storage module 20 may be a storage battery.
  • the wireless charging device has a power transmission module 30, and the wireless charging device adopts a resonant power supply to wirelessly charge the power storage module 20 of the air conditioner.
  • the air conditioner may be a ceiling type air conditioner 40 or a cylinder type air conditioner 50 .
  • the air conditioner when the air conditioner is a ceiling-mounted air conditioner 40, the wind direction A is downward, and the power receiving module 10 and the power storage module 20 can be arranged on the indoor ceiling; see FIG. 2, when the air conditioner is a cylindrical air conditioner 50 , the electric energy receiving module 10 is disposed near the bottom of the cylindrical air conditioner 50 , and the electric energy storage module 20 is located above the cylindrical air conditioner 50 .
  • an embodiment of the present disclosure provides a method for wireless charging of an air conditioner, including:
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • the charging range of the wireless charging device is not unlimited. Only when the air conditioner is within its preset wireless charging range, can the power receiving module of the air conditioner and the power transmitting module of the wireless charging device carry out effective power transmission, thereby ensuring the power of the air conditioner. device for wireless charging. Therefore, when the air conditioner is wirelessly charged, it must be ensured that it is within the preset wireless charging range of the wireless charging device. If the air conditioner is not wirelessly charged, whether the air conditioner is within the preset wireless charging range of the wireless charging device, It has no effect on the operation of the air conditioner.
  • the distance between the air conditioner and the wireless charging device can be obtained.
  • the distance between the air conditioner and the wireless charging device is greater than or equal to the first preset distance and less than the second preset distance, it indicates that the distance between the air conditioner and the wireless charging device is far , if the distance between the two is further increased, it may affect the charging effect of the wireless charging device on the air conditioner, or even cause charging failure. Therefore, at this time, the wireless charging device will issue an early warning to remind the user to pay attention to The distance between the wireless charging devices needs to be reduced if necessary.
  • the first preset distance is 50cm
  • the second preset distance is 100cm
  • 100cm is the effective charging distance between the air conditioner and the wireless charging device, and if it exceeds 100cm, the wireless charging device will not be able to charge the air conditioner; when the air conditioner When the distance between the air conditioner and the wireless charging device is greater than or equal to 50cm and less than 100cm, the wireless charging device will issue an early warning; when the distance between the air conditioner and the wireless charging device is less than 50cm, the wireless charging device will not issue an early warning.
  • the wireless charging device will give an early warning, thereby reminding the user to pay attention to the distance between the air conditioner and the wireless charging device, so as to avoid that the distance between the air conditioner and the wireless charging device is too large to cause charging failure , thereby ensuring the effective charging of the air conditioner by the wireless charging device.
  • an early warning when the distance between the air conditioner and the wireless charging device is greater than or equal to the first preset distance and less than the second preset distance, an early warning is given, including:
  • the wireless charging device determines the preset power supply range level of the air conditioner according to the distance between the air conditioner and the wireless charging device from the relationship between the distance and the preset power supply range level.
  • the wireless charging device determines the warning level from the association relationship between the preset power supply range level and the warning level according to the preset power supply range level of the air conditioner, so as to perform the warning according to the determined warning level.
  • the wireless charging device determines the level of the preset power supply range where the air conditioner is located from the relationship between the distance and the level of the preset power supply range.
  • the association relationship between the distance and the preset power supply range level includes one or more correspondences between the distance and the preset power supply range level.
  • the preset power supply range level is advanced, and no warning is required at this time, that is, the warning level is 0; when the distance between the air conditioner and the wireless charging device When the distance between the air conditioner and the wireless charging device is greater than or equal to the third preset distance and less than the third preset distance, it is determined that the preset power supply range level is intermediate; when the distance between the air conditioner and the wireless charging device is greater than or equal to the third preset distance and less than the second preset distance When setting the distance, make sure the default power supply range level is low.
  • the third preset distance is 75cm.
  • the association relationship between the power supply range level and the warning level includes one or more correspondences between the power supply range level and the warning level.
  • the warning level is determined from the association relationship between the preset power supply range level and the warning level. Specifically as shown in Table 1:
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • the wireless charging device monitors the location of the air conditioner in real time.
  • the wireless charging device continues to wirelessly charge the air conditioner if the position of the air conditioner remains unchanged or moves within a preset wireless charging range.
  • the wireless charging device stops performing wireless charging on the air conditioner if the position of the air conditioner moves outside the preset wireless charging range.
  • the wireless charging device detects the position of the air conditioner in real time. If the position of the air conditioner remains unchanged, or the air conditioner moves within the preset wireless charging range, it means that the air conditioner is wirelessly charging. If the wireless charging device is within the effective charging range of the charging device, the wireless charging device will continue to wirelessly charge the air conditioner; if the position of the air conditioner moves outside the preset wireless charging range, for example, moving to a position greater than or equal to 100cm away from the wireless charging device , it means that the air conditioner is within the invalid charging range of the wireless charging device, and the wireless charging device stops wirelessly charging the air conditioner.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device acquires the location of an air conditioner that is within the preset wireless charging range of the wireless charging device and that is performing wireless charging.
  • the wireless charging device monitors the location of the air conditioner in real time.
  • the wireless charging device continues to wirelessly charge the air conditioner if the position of the air conditioner remains unchanged or moves within a preset wireless charging range.
  • the wireless charging device stops performing wireless charging on the air conditioner if the position of the air conditioner moves outside the preset wireless charging range.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • the wireless charging device also performs real-time monitoring of the location of the air conditioner while performing S302.
  • the wireless charging device continues to wirelessly charge the air conditioner if the position of the air conditioner remains unchanged or moves within a preset wireless charging range.
  • the wireless charging device stops performing wireless charging on the air conditioner if the position of the air conditioner moves outside the preset wireless charging range.
  • the wireless charging device monitors the position of the air conditioner in real time, so as to continuously wirelessly charge the air conditioner when the air conditioner moves within the preset wireless charging range; otherwise, the wireless charging is stopped, ensuring The wireless charging device effectively charges the air conditioner, and when the air conditioner moves out of the preset wireless charging range, the power is cut off in time.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device determines to perform wireless charging on the air conditioner, and obtains an operating state of the air conditioner.
  • the wireless charging device executes. If the operating state of the air conditioner is the stop state, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between the power supply and the distance, so as to use the determined corresponding power supply power Wirelessly charge the air conditioner.
  • the wireless charging device executes if the operating state of the air conditioner is on, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between the power supply and the distance, so as to determine the corresponding power supply power
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • the wireless charging device acquires the operating state of the air conditioner, and the operating state of the air conditioner includes a shutdown state or a power-on state.
  • the wireless charging device determines the corresponding power supply power from the relationship between the power supply and the distance according to the distance between the air conditioner and the wireless charging device, and uses the determined corresponding power supply power to charge the air conditioner Wireless charging.
  • the relationship between power supply and distance includes one or more correspondences between power supply and distance, see Table 2 for details.
  • the power supply includes the power for wireless charging of the air conditioner and the power for maintaining the operation of the air conditioner.
  • different power supply powers are determined for different operating states of the air conditioner, that is, whether the operating state of the air conditioner is a shutdown state or an on state; when the operating state of the air conditioner is a shutdown state, the power supply power is only It is related to the distance between the air conditioner and the wireless charging device, so according to the distance between the air conditioner and the wireless charging device, the corresponding power supply power can be determined from the relationship between the power supply and the distance; when the air conditioner is in the power-on state state, the power supply is also related to the power consumption of the air conditioner when it is turned on. Therefore, it is necessary to determine the corresponding power supply power from the relationship between the power supply and the distance, and add the power consumption of the air conditioner when it is started. In order to meet the needs of wireless charging of the air conditioner and ensure the normal operation of the air conditioner.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device determines to perform wireless charging on the air conditioner, and obtains an operating state of the air conditioner.
  • the wireless charging device executes if the operating state of the air conditioner is on, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between the power supply and the distance, so as to determine the corresponding power supply power
  • the wireless charging device acquires the charging power of the air conditioner.
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device stops charging the air conditioner when the power of the air conditioner is fully charged, and uses the current energy consumption power of the air conditioner as the power supply to provide electric energy for the operation of the air conditioner.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • the wireless charging device supplies power to the air conditioner to wirelessly charge the air conditioner and ensure the operation of the air conditioner. After that, the wireless charging device obtains the charging power of the air conditioner. If the charging power of the air conditioner is not full, the wireless charging device continues to wirelessly charge the air conditioner and supplies power to the operation of the air conditioner; if the charging current of the air conditioner is full, Then stop charging the air conditioner, adjust the power supply, and use the current power consumption of the air conditioner as the power supply to provide electric energy for the operation of the air conditioner.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device determines to perform wireless charging on the air conditioner, and acquires the running status of the air conditioner.
  • the wireless charging device executes if the operating state of the air conditioner is on, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between the power supply and the distance, so as to determine the corresponding power supply power
  • the sum of the energy consumption power and the power consumption of the air conditioner when the air conditioner is turned on wirelessly charges the air conditioner, and supplies power for the operation of the air conditioner.
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device executes S301 and simultaneously acquires the charging power of the air conditioner.
  • the wireless charging device stops charging the air conditioner when the power of the air conditioner is fully charged, and uses the current energy consumption power of the air conditioner as the power supply to provide electric energy for the operation of the air conditioner.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device determines to perform wireless charging on the air conditioner, and obtains an operating state of the air conditioner.
  • the wireless charging device executes if the operating state of the air conditioner is on, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between the power supply and the distance, so as to determine the corresponding power supply power
  • the wireless charging device acquires the charging power of the air conditioner.
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • S310 while the wireless charging device executes S302, it also executes to stop charging the air conditioner when the power of the air conditioner is fully charged, and uses the current power consumption of the air conditioner as the power supply to provide electric energy for the operation of the air conditioner.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device determines to perform wireless charging on the air conditioner, and obtains an operating state of the air conditioner.
  • the wireless charging device executes if the operating state of the air conditioner is on, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between the power supply and the distance, so as to determine the corresponding power supply power
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device executes S301 and also acquires the charging power of the air conditioner at the same time.
  • the wireless charging device performs when the power of the air conditioner is fully charged, stops charging the air conditioner, and uses the current power consumption of the air conditioner as the power supply to provide electric energy for the operation of the air conditioner.
  • the wireless charging device while the wireless charging device executes S310, it also executes within the preset wireless charging range, when the distance between the air conditioner and the wireless charging device is greater than or equal to the first preset distance and less than the second preset distance, perform early warning.
  • the wireless charging device only needs to provide electric energy for the operation of the air conditioner after the charging power of the air conditioner is full. Therefore, it is necessary to adjust the power supply.
  • the current energy consumption power of the air conditioner is used as the power supply power, so as to only provide electric energy for the operation of the air conditioner.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device determines the charging demand of the air conditioner according to the location of the air conditioner and the current remaining power of the air conditioner.
  • the wireless charging device determines to perform wireless charging on the air conditioner if the charging demand indicates that charging is required.
  • the wireless charging device determines not to wirelessly charge the air conditioner if the charging demand indicates that charging is not required or cannot be charged.
  • the wireless charging device determines to perform wireless charging on the air conditioner, and obtains an operating state of the air conditioner.
  • the wireless charging device executes. If the operating state of the air conditioner is the shutdown state, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between power supply and distance, so as to use the determined power supply power to The air conditioner is charged wirelessly.
  • the wireless charging device executes if the operating state of the air conditioner is on, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between the power supply and the distance, so as to determine the corresponding power supply power
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • the location of the air conditioner is within the preset wireless charging range, and the current remaining power of the air conditioner is less than the preset power, it means that effective wireless charging can be performed between the air conditioner and the wireless charging device.
  • the current remaining power of the air conditioner If it is too low and needs to be charged in time, it is determined that the charging demand indicates that it needs to be charged; if the position of the air conditioner is outside the preset wireless charging range, it means that the distance between the air conditioner and the wireless charging device is far away, and effective charging cannot be performed between the two.
  • the charging demand indicates that it cannot be charged; if the position of the air conditioner is within the preset wireless charging range, and the current remaining power of the air conditioner is greater than or equal to the preset power, it means that the air conditioner and the wireless charging device can be charged. Perform effective wireless charging, and at the same time, the current remaining power of the air conditioner is high, do not charge, then it is determined that the charging demand indicates that charging is not required.
  • the preset electricity is 30% of the total electricity of the air conditioner.
  • the wireless charging device determines to perform wireless charging on the air conditioner; if the charging demand indicates that charging is not required or cannot be charged, the wireless charging device determines not to perform wireless charging on the air conditioner.
  • the wireless charging device determines the charging demand of the air conditioner according to the location of the air conditioner and the current remaining power of the air conditioner, and then determines whether to wirelessly charge the air conditioner according to the charging demand, so as to achieve the situation where the air conditioner needs to be charged. Otherwise, the purpose of not charging the air conditioner is to avoid the problem of wasting electric energy caused by charging without considering the charging demand of the air conditioner.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • the wireless charging device operates within the preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is less than the first preset distance, no warning is given.
  • the wireless charging device when the distance between the air conditioner and the wireless charging device is less than the first preset distance, it means that the distance between the air conditioner and the wireless charging device is relatively short, and there is no need to remind the user to pay attention. If there is no distance between them, the wireless charging device will not give an early warning.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • the wireless charging device operates within the preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is less than the first preset distance, no warning is given.
  • the wireless charging device monitors the location of the air conditioner in real time.
  • the wireless charging device continues to wirelessly charge the air conditioner if the position of the air conditioner remains unchanged or moves within a preset wireless charging range.
  • the wireless charging device stops performing wireless charging on the air conditioner if the position of the air conditioner moves outside the preset wireless charging range.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device monitors the location of the air conditioner in real time.
  • the wireless charging device continues to wirelessly charge the air conditioner if the position of the air conditioner remains unchanged or moves within a preset wireless charging range.
  • the wireless charging device stops performing wireless charging on the air conditioner if the position of the air conditioner moves outside the preset wireless charging range.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • the wireless charging device operates within the preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is less than the first preset distance, no warning is given.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • the wireless charging device operates within the preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is less than the first preset distance, no warning is given.
  • the wireless charging device also performs real-time monitoring of the location of the air conditioner while performing S302 or S314.
  • the wireless charging device continues to wirelessly charge the air conditioner if the position of the air conditioner remains unchanged or moves within a preset wireless charging range.
  • the wireless charging device stops performing wireless charging on the air conditioner if the position of the air conditioner moves outside the preset wireless charging range.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device determines to perform wireless charging on the air conditioner, and obtains an operating state of the air conditioner.
  • the wireless charging device executes. If the operating state of the air conditioner is the stop state, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between the power supply and the distance, so as to use the determined corresponding power supply power Wirelessly charge the air conditioner.
  • the wireless charging device executes if the operating state of the air conditioner is on, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between the power supply and the distance, so as to determine the corresponding power supply power
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • the wireless charging device operates within the preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is less than the first preset distance, no warning is given.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device determines to perform wireless charging on the air conditioner, and obtains an operating state of the air conditioner.
  • the wireless charging device executes if the operating state of the air conditioner is on, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between the power supply and the distance, so as to determine the corresponding power supply power
  • the wireless charging device acquires the charging power of the air conditioner.
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device stops charging the air conditioner when the power of the air conditioner is fully charged, and uses the current energy consumption power of the air conditioner as the power supply to provide electric energy for the operation of the air conditioner.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • the wireless charging device operates within the preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is less than the first preset distance, no warning is given.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device determines to perform wireless charging on the air conditioner, and obtains an operating state of the air conditioner.
  • the wireless charging device executes if the operating state of the air conditioner is on, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between the power supply and the distance, so as to determine the corresponding power supply power
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device executes S301 and also acquires the charging power of the air conditioner at the same time.
  • the wireless charging device stops charging the air conditioner when the power of the air conditioner is fully charged, and uses the current energy consumption power of the air conditioner as the power supply to provide electric energy for the operation of the air conditioner.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • the wireless charging device operates within the preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is less than the first preset distance, no warning is given.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device determines to perform wireless charging on the air conditioner, and obtains an operating state of the air conditioner.
  • the wireless charging device executes if the operating state of the air conditioner is on, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between the power supply and the distance, so as to determine the corresponding power supply power
  • the wireless charging device acquires the charging power of the air conditioner.
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device operates within a preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to a first preset distance and smaller than a second preset distance, an early warning is issued.
  • the wireless charging device operates within the preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is less than the first preset distance, no warning is given.
  • S310 while the wireless charging device executes S302 or S314, it also executes to stop charging the air conditioner when the power of the air conditioner is fully charged, and uses the current power consumption of the air conditioner as the power supply to provide electric energy for the operation of the air conditioner.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device determines to perform wireless charging on the air conditioner, and obtains an operating state of the air conditioner.
  • the wireless charging device executes if the operating state of the air conditioner is on, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between the power supply and the distance, so as to determine the corresponding power supply power
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device executes S301 and also acquires the charging power of the air conditioner at the same time.
  • the wireless charging device performs when the power of the air conditioner is fully charged, stops charging the air conditioner, and uses the current power consumption of the air conditioner as the power supply to provide electric energy for the operation of the air conditioner.
  • the wireless charging device while the wireless charging device executes S310, it also executes within the preset wireless charging range, when the distance between the air conditioner and the wireless charging device is greater than or equal to the first preset distance and less than the second preset distance, perform early warning.
  • an embodiment of the present disclosure provides another method for wireless charging of an air conditioner, including:
  • the wireless charging device determines the charging demand of the air conditioner according to the location of the air conditioner and the current remaining power of the air conditioner.
  • the wireless charging device determines to perform wireless charging on the air conditioner if the charging demand indicates that charging is required.
  • the wireless charging device determines not to wirelessly charge the air conditioner if the charging demand indicates that charging is not required or cannot be charged.
  • the wireless charging device determines to perform wireless charging on the air conditioner, and obtains an operating state of the air conditioner.
  • the wireless charging device executes. If the operating state of the air conditioner is the shutdown state, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between power supply and distance, so as to use the determined power supply power to The air conditioner is charged wirelessly.
  • the wireless charging device executes if the operating state of the air conditioner is on, then according to the distance between the air conditioner and the wireless charging device, determine the corresponding power supply power from the relationship between the power supply and the distance, so as to determine the corresponding power supply power
  • the wireless charging device acquires the location of an air conditioner that is within a preset wireless charging range of the wireless charging device and that is being wirelessly charged.
  • the wireless charging device operates within the preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is greater than or equal to the first preset distance and less than the second preset distance, an early warning is issued.
  • the wireless charging device operates within the preset wireless charging range, and when the distance between the air conditioner and the wireless charging device is less than the first preset distance, no warning is given.
  • the wireless charging device if within the wireless charging range of the wireless charging device, when the distance between the air conditioner and the wireless charging device is less than the first preset distance, there is no need to remind the user to pay attention to the distance between the air conditioner and the wireless charging device. distance, the wireless charging device does not give an early warning, thereby reducing unnecessary early warnings.
  • an embodiment of the present disclosure provides a device for wireless charging of an air conditioner, including: an acquisition module 2401 and an early warning module 2402 .
  • the obtaining module 2401 is configured to obtain the location of the air conditioner that is within the preset wireless charging range of the wireless charging device and is being wireless charged.
  • the warning module 2402 is configured to issue a warning when the distance between the air conditioner and the wireless charging device is greater than or equal to the first preset distance and less than the second preset distance within the preset wireless charging range.
  • the warning module 2402 is also configured to not give a warning when the distance between the air conditioner and the wireless charging device is less than the first preset distance within the preset wireless charging range.
  • the wireless charging device for an air conditioner that is within the preset wireless charging range of the wireless charging device and is being wirelessly charged, by acquiring its location, if the air conditioner is connected to When the distance between the wireless charging devices is greater than or equal to the first preset distance and less than the second preset distance, the wireless charging device will give an early warning, thereby reminding the user to pay attention to the distance between the air conditioner and the wireless charging device, so as to avoid the air conditioner from being connected to the wireless charging device. The distance between the charging devices is too large to cause charging, thereby ensuring the effective charging of the air conditioner by the wireless charging device.
  • an embodiment of the present disclosure provides a wireless charging device, including a processor (processor) 100 and a memory (memory) 101 .
  • the device may also include a communication interface (Communication Interface) 102 and a bus 103.
  • Communication interface 102 may be used for information transfer.
  • the processor 100 may invoke logic instructions in the memory 101 to execute the method for wireless charging of an air conditioner in the above embodiments.
  • the above logic instructions in the memory 101 may be implemented in the form of software functional units and may be stored in a computer-readable storage medium when sold or used as an independent product.
  • the memory 101 can be used to store software programs and computer-executable programs, such as program instructions/modules corresponding to the methods in the embodiments of the present disclosure.
  • the processor 100 executes the program instructions/modules stored in the memory 101 to execute functional applications and data processing, that is, to implement the method for wireless charging of the air conditioner in the above-mentioned embodiments.
  • the memory 101 may include a program storage area and a data storage area, wherein the program storage area may store an operating system and an application program required by at least one function; the data storage area may store data created according to the use of the terminal device, and the like.
  • the memory 101 may include a high-speed random access memory, and may also include a non-volatile memory.
  • An embodiment of the present disclosure provides a wireless charging system, including the above-mentioned device for wireless charging of an air conditioner.
  • An embodiment of the present disclosure provides a computer-readable storage medium, which stores computer-executable instructions, and the computer-executable instructions are configured to execute the above-mentioned method for wireless charging of an air conditioner.
  • An embodiment of the present disclosure provides a computer program product, the computer program product includes a computer program stored on a computer-readable storage medium, the computer program includes program instructions, and when the program instructions are executed by a computer, the The computer executes the above method for wireless charging of an air conditioner.
  • the above-mentioned computer-readable storage medium may be a transitory computer-readable storage medium, or a non-transitory computer-readable storage medium.
  • the technical solutions of the embodiments of the present disclosure can be embodied in the form of software products, which are stored in a storage medium and include one or more instructions to make a computer device (which can be a personal computer, a server, or a network equipment, etc.) to perform all or part of the steps of the method described in the embodiments of the present disclosure.
  • the aforementioned storage medium can be a non-transitory storage medium, including: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disc, etc.
  • the term “and/or” as used in this application is meant to include any and all possible combinations of one or more of the associated listed ones.
  • the term “comprise” and its variants “comprises” and/or comprising (comprising) etc. refer to stated features, integers, steps, operations, elements, and/or The presence of a component does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components and/or groupings of these.
  • an element defined by the statement “comprising a" does not exclude the presence of additional identical elements in the process, method or apparatus comprising said element.
  • the disclosed methods and products can be implemented in other ways.
  • the device embodiments described above are only illustrative.
  • the division of the units may only be a logical function division.
  • multiple units or components may be combined Or it can be integrated into another system, or some features can be ignored, or not implemented.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
  • each functional unit in the embodiments of the present disclosure may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
  • each block in a flowchart or block diagram may represent a module, program segment, or part of code that includes one or more Executable instructions.
  • the functions noted in the block may occur out of the order noted in the figures.
  • two blocks in succession may, in fact, be executed substantially concurrently, or they may sometimes be executed in the reverse order, depending upon the functionality involved.
  • the operations or steps corresponding to different blocks may also occur in a different order than that disclosed in the description, and sometimes there is no specific agreement between different operations or steps.
  • each block in the block diagrams and/or flowcharts, and combinations of blocks in the block diagrams and/or flowcharts can be implemented by a dedicated hardware-based system that performs the specified function or action, or can be implemented by dedicated hardware implemented in combination with computer instructions.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

La présente demande se rapporte au domaine technique des appareils électroménagers intelligents, et divulgue un procédé de charge sans fil d'un climatiseur, et un dispositif et un système de charge sans fil. Le procédé consiste à : obtenir la position d'un climatiseur qui est situé à l'intérieur d'une plage pouvant être chargée sans fil prédéfinie d'un dispositif de charge sans fil et qui est chargé sans fil ; et à l'intérieur de la plage pouvant être chargée sans fil prédéfinie, et lorsque la distance entre le climatiseur et le dispositif de charge sans fil est supérieure ou égale à une première distance prédéfinie et inférieure à une seconde distance prédéfinie, effectuer un avertissement précoce. Ainsi, on rappelle à un utilisateur de faire attention à la distance entre le climatiseur et le dispositif de charge sans fil, et que le climatiseur ne peut pas être chargé en raison d'une distance excessivement longue entre le climatiseur et le dispositif de charge sans fil, ce qui permet d'assurer une charge efficace du climatiseur par le dispositif de charge sans fil.
PCT/CN2022/073983 2021-06-17 2022-01-26 Procédé de charge sans fil de climatiseur, et dispositif et système de charge sans fil WO2022262285A1 (fr)

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